520171128

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{314113}}^1$

素因数の和:314148

約数の個数: 48

約数和(自身を含む): 1470053520

約数和(自身を除く): 949882392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 314113, 628226, 942339, 1256452, 1884678, 2512904, 2827017, 3769356, 5654034, 7224599, 7538712, 11308068, 14449198, 21673797, 22616136, 28898396, 43347594, 57796792, 65021391, 86695188, 130042782, 173390376, 260085564, 520171128]

約数ペア:

[(1, 520171128), (2, 260085564), (3, 173390376), (4, 130042782), (6, 86695188), (8, 65021391), (9, 57796792), (12, 43347594), (18, 28898396), (23, 22616136), (24, 21673797), (36, 14449198), (46, 11308068), (69, 7538712), (72, 7224599), (92, 5654034), (138, 3769356), (184, 2827017), (207, 2512904), (276, 1884678), (414, 1256452), (552, 942339), (828, 628226), (1656, 314113)]